var result = window.matchMedia(‘(max-width: 768px)‘); if (result.matches) { //console.log(‘页面宽度小于等于768px‘); } else { //console.log(‘页面宽度大于768px‘); }
时间: 2024-08-06 11:53:18
var result = window.matchMedia(‘(max-width: 768px)‘); if (result.matches) { //console.log(‘页面宽度小于等于768px‘); } else { //console.log(‘页面宽度大于768px‘); }